S-Class (W220) 1999-2006: S 320 CDI, S 320, S430, S 500, S 600

Airmatic Problems while driving

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Dec 4, 2009 | 02:15 PM
  #1  
kenj1965's Avatar
Thread Starter
Newbie
 
Joined: Nov 2009
Posts: 1
Likes: 0
From: Palm Springs, CA
S500 4MATIC
Airmatic Problems while driving

I have a 2003 s500 4Matic which has been acting up the last week. I took it to my mechanic and he said I need new front struts. I'm skeptical because the car doesn't lose air when parked, I get the warning, stop car too low, while driving. The car levels out and continues fine, I may get this warning 2-3 times on my way to work approx 8 miles. However on return trip home I never get the same warnings. Any other possible causes? Are there valves or controls that may be malfunctioning to cause these warnings? I've owned the car for 2 years and this happened about a year ago on the freeway while doing 80mph. It gave me the warning 2 times and I could tell the car was definitely low in front but then hasn't acted up until now. Thanks for any advice, I plan to take to my local MB dealer but was hoping for some insight before I do that. One other note when I use my remote to unlock the doors after the car has been parked I hear a slight pop and then hissing as the car lowers but once I turn the car on it raises back to the proper level. I have just Airmatic not ABC.
Reply
Old Dec 5, 2009 | 12:57 AM
  #2  
zam2000's Avatar
MBWorld Fanatic!
 
Joined: Apr 2003
Posts: 1,464
Likes: 9
From: SoCal OC
S, GL, Escalade ESV, my shoes
Originally Posted by kenj1965
I have a 2003 s500 4Matic which has been acting up the last week. I took it to my mechanic and he said I need new front struts. I'm skeptical because the car doesn't lose air when parked, I get the warning, stop car too low, while driving. The car levels out and continues fine, I may get this warning 2-3 times on my way to work approx 8 miles. However on return trip home I never get the same warnings. Any other possible causes? Are there valves or controls that may be malfunctioning to cause these warnings? I've owned the car for 2 years and this happened about a year ago on the freeway while doing 80mph. It gave me the warning 2 times and I could tell the car was definitely low in front but then hasn't acted up until now. Thanks for any advice, I plan to take to my local MB dealer but was hoping for some insight before I do that. One other note when I use my remote to unlock the doors after the car has been parked I hear a slight pop and then hissing as the car lowers but once I turn the car on it raises back to the proper level. I have just Airmatic not ABC.
It could be either the valve, sensor, or compressor. If you let the dealer handle this, I wouldn't be to surprise to see $2-3K bills.

Since you are not too far from LA, try MB Tech, it's an Indy shop with very reasonable price. They are in Monterey Park. Last time I had problem with my front strut, dealer quoted me $3K for the job, most other shops were in similar range. They charged me $450 for the job, to replace the strut cap only. It's been 80K mile since the job, things are still good.
Reply

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 09:43 PM.

story-0
Six Gift Ideas Your AMG Loving Dad or Grad Will Cherish

Slideshow: Six gift ideas your AMG loving dad or grad will cherish.

By | 2026-06-03 17:26:18


VIEW MORE
story-1
7 Craziest Things AMG Gas Ever Built

Slideshow: Sometimes AMG builds fast sedans. Other times, it builds twin-turbo V12 land missiles and six-wheeled off-road monsters.

By Verdad Gallardo | 2026-05-26 17:59:58


VIEW MORE
story-2
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-3
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-4
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-5
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-6
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-7
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-8
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-9
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE